12937185432

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{721619}}^1$

素因数の和:721717

約数の個数: 64

約数和(自身を含む): 36369648000

約数和(自身を除く): 23432462568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 8964, 17928, 721619, 1443238, 2164857, 2886476, 4329714, 5772952, 6494571, 8659428, 12989142, 17318856, 19483713, 25978284, 38967426, 51956568, 59894377, 77934852, 119788754, 155869704, 179683131, 239577508, 359366262, 479155016, 539049393, 718732524, 1078098786, 1437465048, 1617148179, 2156197572, 3234296358, 4312395144, 6468592716, 12937185432]

約数ペア:

[(1, 12937185432), (2, 6468592716), (3, 4312395144), (4, 3234296358), (6, 2156197572), (8, 1617148179), (9, 1437465048), (12, 1078098786), (18, 718732524), (24, 539049393), (27, 479155016), (36, 359366262), (54, 239577508), (72, 179683131), (83, 155869704), (108, 119788754), (166, 77934852), (216, 59894377), (249, 51956568), (332, 38967426), (498, 25978284), (664, 19483713), (747, 17318856), (996, 12989142), (1494, 8659428), (1992, 6494571), (2241, 5772952), (2988, 4329714), (4482, 2886476), (5976, 2164857), (8964, 1443238), (17928, 721619)]